| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $185.95 | 12.772% | $209.6995 | $209.70 | $209.70 | $209.70 |
| Purchase #2 | $206.55 | 13.760% | $234.9713 | $234.97 | $234.95 | $235.00 |
| Purchase #3 | $193.30 | 4.849% | $202.6731 | $202.67 | $202.65 | $202.70 |
| Purchase #4 | $224.86 | 3.753% | $233.299 | $233.30 | $233.30 | $233.30 |
| Purchase #5 | $110.73 | 9.165% | $120.8784 | $120.88 | $120.90 | $120.90 |
| Purchase #6 | $155.93 | 3.641% | $161.6074 | $161.61 | $161.60 | $161.60 |
| Purchase #7 | $141.35 | 3.433% | $146.2025 | $146.20 | $146.20 | $146.20 |
| 7 purchase totals = | $1,218.67 | $1,309.3312 | $1,309.33 | $1,309.30 | $1,309.40 | |